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HRB-103 Balance

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Tree HRB-103 Balance for Sale

Free Pocket Scale Included
Tree HRB-103 is an affordable milligram scale with a low cost strain gauge sensor and an all glass draft shield that opens on the sides and top.  It includes an in-use cover to protect the keypad, 50 gram calibration weight and RS232 interface so it may be connected to a printer or PC.  Weigh up to 100 g x 0.001 g with this economical mg scale manufactured by LW Measurements.

Regular Price: $289.95

Ground S&H: Free Shipping to USA (excludes AK and HI)

Capacity x Resolution: 100 g x 1 mg


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Tree HRB Series Videos

User Manual User Manual

Tree's HRB-103 is a strain gauge scale with built-in glass draft shield and 3 sliding doors for stable readings.  Several weighing units can be determined and unlike other brands, you can toggle between them without following a complicated configuration procedure.  If you never need to use a particular unit, you can configure the balance to stop displaying those units.  For instance, if you only care about weighing in grams and grains, then you can set up the Tree HRB scale to stop toggling through every single supported weigh mode other than g and gn.

HRB-103 includes an RS232 interface for data communication, in-use protective cover, AC adapter and calibration weight at no additional cost.  Most companies charge extra for these options, but Tree provides all of this at one low price.  Sliding door glass draft shield opens on the left and right side as well as on the top and level bubble with adjustable leveling feet are included to ensure your readings are stable and accurate.  Large backlit LCD display is easy to read in all different kinds of lighting.  The other big benefit with Tree's HRB-103 is the fact that it not only runs on an AC adapter, but it also operates on batteries as well.  This allows you to operate the balance non-stop with a power cord, or anywhere you need it on batteries.

Milligram Balance

Standard Features:

  • RS232 Interface
  • In-use Protective Cover
  • Multiple Weighing Units
  • Glass Draft Shield
  • Easy & Quick Setup
  • Removable Weighing Pan
  • Includes Calibration Weight
  • AC Adapter (Included) or Battery Powered (not included)
  • Large Backlit LCD Display
  • Adjustable Leveling Feet
  • Level Bubble
  • Low Battery, Stability, Tare and Zero Indicators
  • Strain Gauge Loadcell
  • 2 Year Manufacturer's Limited Warranty
Weighing Applications:
  • Classroom

Free Pocket Scale!

Free Pocket Scale with all HRB Balances while Supplies Last!!

  • Tare and Zero Function
  • Auto-Off
  • Backlit LCD Display
  • Requires 2x AAA Batteries

Tree HRB-103 - Milligram Scale for Education - LW Measurements Tree
Capacity x Resolution (g) 100 g x 1 mg
Units g, oz, lb, dwt, ozt, tl.T, tl.H, tl.J, GN,
dr, MM, ToLA, gsm, TAR, TMR
Platform Dimensions Ø 1.63" Diameter
Operating Temperature 32°F to 104°F
Calibration External Calibration Only
Sensitivity Drift ± 3 mg
Display Large Backlit LCD Display
Sensor Type Strain Gauge Loadcell
Features RS232 Interface, In-use Protective Cover, Glass Draft Shield, Removable Weighing Pan, Calibration Weight, Adjustable Leveling Feet, Level Bubble, Low Battery, Stability, Tare and Zero Indicators
Sensor Type Electromechanical Load Compensation
Power AC Adapter (included) or 6-AA Batteries (not included)

Tree HRB Series - Affordable Scales and Balances - FREE POCKET SCALE
Model Capacity x Resolution Platform Size (Inches)
HRB-103 100 g x 0.001 g 1.63" Diameter
HRB-203 200 g x 0.001 g 3.85" Diameter
HRB-602 600 g x 0.01 g 4.53" Diameter
HRB-3001 3,000 g x 0.1 g 7.1" x 6.6"
HRB-3002 3,000 g x 0.01 g 7.1" x 6.6"
HRB-4102 4,100 g x 0.01 g 3.1" Diameter
HRB-6001 6,000 g x 0.1 g 7.1" x 6.6"
HRB-10001 10,000 g x 0.1 g 7.1" x 6.6"
HRB-20001 20,000 g x 0.1 g 7.8" x 8.5"
Replacement Parts
HRB-AC AC Adapter for HRB Series $25.00